Pentair Collector Hub Assembly for Cristal-Flo T-240BP Filter | WC137-519P Pentair Small Stainless Steel Niche Parts and Accessories The bag's generous size reduces

The bag's generous size reduces the frequency of emptying

Replace your SD40 filter's internal piping with Pentair 152228

Ensure the floor inlet is clean before installation

Material: Made from high-quality PVC for excellent durability and resistance to corrosion

Use correct torque—do not overtighten—and check for proper seal and alignment before restoring system pressure

Pentair Collector Hub Assembly for Cristal-Flo T-240BP Filter | WC137-519P Pentair Small Stainless Steel Niche Parts and Accessories The bag's generous size reducesPentair Collector Hub Assembly for Cristal Flo T 240BP Filter WC137 519P Restore proper water distribution with the genuine Pentair Collector Hub Assembly for compatible Cristal Flo T 240BP high rate sand filters. Features Genuine Pentair OEM replacement part. Restores proper internal water distribution. Designed for Cristal Flo T BP Series sand filters. Durable molded thermoplastic construction. Ideal for filter rebuilds and maintenance repairs.